/*
 * Copyright [2021-present] [ahoo wang <ahoowang@qq.com> (https://github.com/Ahoo-Wang)].
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *      http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package me.ahoo.wow.openapi

import io.swagger.v3.oas.annotations.tags.Tag
import io.swagger.v3.oas.annotations.tags.Tags
import me.ahoo.wow.infra.reflection.AnnotationScanner.scanAnnotation

object Tags {
    fun Class<*>.toTags(): Set<String> {
        val tags = mutableSetOf<String>()

        kotlin.scanAnnotation<Tag>()?.let {
            tags.add(it.name)
        }
        kotlin.scanAnnotation<Tags>()?.let { values ->
            tags.addAll(values.value.map { it.name })
        }
        return tags
    }
}
